Hydrofarm's Smart Float comes with a 55-cell floating insert, heavy duty tray, and 55 earth-friendly Quick Start plugs to get your plants off to a great start.

Features

• Smart Float provides an ideal air-to-water ratio
• Perfect for starting seeds or cuttings
• Works great with Hydrofarm domes to create a mini greenhouse
• Plug refills available to ensure you never have to buy more equipment